Palallel
Palallel is a 2D cooperative puzzle platformer for two players. You are stuck in a board where you can’t see your partner.
95% of 41 Steam reviews are positive$2.99
Games like Relay Protocol
If the minimalist and relaxing rhythm of Relay Protocol stuck with you, this helps. These games keep things close enough to feel familiar. You can bring friends along for most of these.
Puzzle Parasite
Puzzle Parasite is a sci-fi puzzle adventure where you wield telekinetic powers and a cricket bat. You send energy cores flying, power alien tech, and avoid deadly lasers, as you go deeper to uncover the hidden secrets. A handcrafted tribute to the classics that made us think in new ways.
Also in Co-op · Relaxing, Atmospheric
93% of 30 Steam reviews are positive$14.99Palallel
Palallel is a 2D cooperative puzzle platformer for two players. You are stuck in a board where you can’t see your partner. You need to exchange objects, trigger mechanisms, and more to escape. Challenge your communication !
Also in Co-op · Minimalist, Relaxing
95% of 41 Steam reviews are positive$2.99Faraday Protocol
Faraday Protocol is a first person puzzle game that will test your wits and intelligence. Use the Bia-Tool, an ancient pistol-like relic of an alien civilization, to solve puzzles by bending energy and manipulating enigmatic machinery.
Minimalist, Relaxing, Atmospheric
83% of 101 Steam reviews are positive$19.99Parallel Photon Protocol
Switch linked branches, read color and shape conditions, and guide every beam to its goal. Solve randomly generated logic puzzles, redirect moving light in real time, or build the longest route in local and online duels. Earn higher ranks with faster, more efficient solutions.
Also in Co-op · Minimalist
$2.99Solvimus
A two-player co-op puzzle game with 30 challenging levels. Work together, solve puzzles, and practice deep breathing as your partner "figures it out."
Also in Co-op
79% of 19 Steam reviews are positive$19.99Reroute
Redirect lasers with the help of boxes and portals in this challenging puzzle game with unique mechanics.
Minimalist, Relaxing
94% of 16 Steam reviews are positiveFreeEn Route: A Co-Op Space Escape
En Route: Space is a 2 player co-op puzzle game where you need each other to figure your way out through the mysteries of space. Work together, open your mind and trust one another to persevere this adventure.
Also in Co-op · Relaxing, Atmospheric
65% of 65 Steam reviews are positive$6.99Bytebond
Split Fiction meets Portal! Bytebond is an electrifying online & couch co-op puzzle game that challenges you to regain control over an infected CPU. Dive into the heart of a PC with your friend and become the ultimate Antivirus Special Forces duo.
Also in Co-op · Relaxing
87% of 78 Steam reviews are positivePlayers online now: 1$9.99Prelogate
Prelogate is a logic puzzle game. Solve puzzles by redirecting laser beams, mixing them and controlling them with logic gates.
Minimalist, Relaxing
90% of 77 Steam reviews are positive$3.99CO-OP : Decrypted
CO-OP is a 2.5D puzzle-platformer. You control two robots; R3D, who can absorb all the light sources around him, and BLU3, who converts that energy into an explosive power. They find themselves in what seems like a recycling facility, with drones analyzing their every move...
Also in Co-op
52% of 25 Steam reviews are positive$9.99Parallel Experiment
Two detectives, one deadly experiment, and a killer who only speaks in puzzles. Each of you holds half the clues, so nothing gets solved without talking it through. A noir co-op mystery with 80-plus puzzles, comic book cutscenes and a partner you can legally poke.
Also in Co-op · Relaxing, Atmospheric
84% of 747 Steam reviews are positivePlayers online now: 42$9.99Zero One Protocol
No story. No mercy. Just perfect control and instant punishment. Every jump gets you closer, every failure punishes, and every restart dares you to go again. Welcome to Zero One Protocol, a minimalist, merciless, and dangerously satisfying precision platformer.
Minimalist
100% of 23 Steam reviews are positive$0.49
Cheaper than Relay Protocol
Parallel Photon Protocol
Switch linked branches, read color and shape conditions, and guide every beam to its goal.
$2.99
Prelogate
Prelogate is a logic puzzle game. Solve puzzles by redirecting laser beams, mixing them and controlling them with logic gates.
90% of 77 Steam reviews are positive$3.99
Zero One Protocol
No story. No mercy. Just perfect control and instant punishment.
100% of 23 Steam reviews are positive$0.49
The Past Within
One of you sees the Past, the other the Future, and every puzzle only opens when you talk each other through it.
94% of 14,801 Steam reviews are positivePlayers online now: 69$5.99
LOGIX: The Missing Part
A First Person Puzzle Game in which you fix the Logic behind the Puzzle, and then solve the Puzzle to verify what you fixed.
100% of 10 Steam reviews are positive$5.99
In Sink: A Co-op Escape Adventure
A two-player escape room adventure where being shipwrecked is the easy part.
86% of 1,487 Steam reviews are positivePlayers online now: 59$5.99
Parcel
Parcel is a brain-twisting puzzle game where unique character abilities are used in unison to solve interlocking laser conundrums.
84% of 140 Steam reviews are positive$4.99
Keep It Contained
You’re part of a scientific team in a sealed facility, racing against time to keep dangerous anomalies contained.
100% of 11 Steam reviews are positive$5.99
Split Brain
Share the same body with a friend in Split Brain. One of you controls, the other one sees, but the decisions are made together!
92% of 168 Steam reviews are positive$5.99
SPIN Protocol
Logic meets precision in SPIN Protocol, a colorful and challenging puzzle game about rotating nodes.
75% of 4 Steam reviews are positive$3.99
Interstellar Together
Awoken on your spaceship, you and your partner must solve interconnected puzzles without ever seeing each other's side of the wall.
$5.99
Hidden gems like Relay Protocol
Wires And Whiskers
Team up as a cybernetic gerbil and its magnetic exosuit to fight mutants and solve puzzles in a post-apocalyptic trench.
94% of 1,862 Steam reviews are positivePlayers online now: 8Free
Together in Forgotten Lands
Two souls, one destiny. Embark on a co-op adventure through a forgotten land, where teamwork and wit are the only way to navigate the wonders and…
89% of 105 Steam reviews are positive$7.99
Inkwellers
In this online 2-player co-op puzzle adventure, you and a friend become Inkwellers and dive into Celiphia’s magical journal.
88% of 150 Steam reviews are positivePlayers online now: 8$9.99
Split Brain
Share the same body with a friend in Split Brain. One of you controls, the other one sees, but the decisions are made together!
92% of 168 Steam reviews are positive$5.99
Parallel Experiment
Team up as two detectives who each hold half the clues, and talk your way through a noir murder mystery together.
84% of 747 Steam reviews are positivePlayers online now: 42$9.99
In Sink: A Co-op Escape Adventure
A two-player escape room adventure where being shipwrecked is the easy part.
86% of 1,487 Steam reviews are positivePlayers online now: 59$5.99
Logic Light
A minimalist puzzle experience to restore the electricity of the houses after a blackout
96% of 107 Steam reviews are positive$1.99
SOLAS 128
Explore SOLAS 128, a game of interconnected puzzles where you redirect and reconfigure rhythmic pulses of light to breathe life back into an ancient…
95% of 185 Steam reviews are positivePlayers online now: 4$14.99
The Past Within
One of you sees the Past, the other the Future, and every puzzle only opens when you talk each other through it.
94% of 14,801 Steam reviews are positivePlayers online now: 69$5.99
Faraday Protocol
Faraday Protocol is a first person puzzle game that will test your wits and intelligence.
83% of 101 Steam reviews are positive$19.99
DYO
Guide two minotaurs through a cursed maze, merging and splitting the screen to open a path in 30 calm co-op puzzles.
96% of 2,008 Steam reviews are positivePlayers online now: 10Free
Parcel
Parcel is a brain-twisting puzzle game where unique character abilities are used in unison to solve interlocking laser conundrums.
84% of 140 Steam reviews are positive$4.99
Newest games like Relay Protocol
United Heist: Facility Zero
A co-op puzzle heist for two. One of you breaks into a secret bunker. The other sits in the observation office, watching the bunker.
88% of 24 Steam reviews are positive$6.99
Solvimus
A two-player co-op puzzle game with 30 challenging levels. Work together, solve puzzles, and practice deep breathing as your partner "figures it out."
79% of 19 Steam reviews are positive$19.99
Keep It Contained
You’re part of a scientific team in a sealed facility, racing against time to keep dangerous anomalies contained.
100% of 11 Steam reviews are positive$5.99
Together in Forgotten Lands
Two souls, one destiny. Embark on a co-op adventure through a forgotten land, where teamwork and wit are the only way to navigate the wonders and…
89% of 105 Steam reviews are positive$7.99
Zoo Protocol
ZOO PROTOCOL is a co-op sci-fi horror for 1–5 players with a dark story about escaping an abandoned energy facility.
94% of 34 Steam reviews are positive$5.99
Inkwellers
In this online 2-player co-op puzzle adventure, you and a friend become Inkwellers and dive into Celiphia’s magical journal.
88% of 150 Steam reviews are positivePlayers online now: 8$9.99
Zero One Protocol
No story. No mercy. Just perfect control and instant punishment.
100% of 23 Steam reviews are positive$0.49
Mayday Protocol
The plane is going down. The Pilot sees the cockpit but has no idea how to fix it. The Co-Pilots have the manual but can’t see the screen.
71% of 21 Steam reviews are positive$7.99
Puzzle Parasite
Puzzle Parasite is a sci-fi puzzle adventure where you wield telekinetic powers and a cricket bat.
93% of 30 Steam reviews are positive$14.99
All Hands on Deck
All Hands on Deck is a co-op puzzle platformer game. Use Rock, Paper, Scissors and various items together to solve puzzles, traverse through playful…
71% of 94 Steam reviews are positive$12.99
Bytebond
Split Fiction meets Portal! Bytebond is an electrifying online & couch co-op puzzle game that challenges you to regain control over an infected CPU.
87% of 78 Steam reviews are positivePlayers online now: 1$9.99
Wires And Whiskers
Team up as a cybernetic gerbil and its magnetic exosuit to fight mutants and solve puzzles in a post-apocalyptic trench.
94% of 1,862 Steam reviews are positivePlayers online now: 8Free